﻿using DAL;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;

namespace BLL
{
   public class RoleBLL
    {
        RoleDAL dal = new RoleDAL();
        /// <summary>
        /// 查询用户
        /// </summary>
        /// <returns></returns>
        public DataTable GetRoleList()
        {
            return dal.GetRoleList();
        }
    }
}
